Mordaunt Short 309W Subwoofer Logo
Andy Hamilton Posted on Aug 12, 2006
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No Power - LED not lit.

My MS 309 Sub has suddenly stopped working. There is now power getting to it, have done the obvious and changed the plug fuse, does it have an internal fuse or is it likely to be something more serious? Appreciate any help you van give. Cheers Andy

  • RonE1211 Jun 01, 2008

    I have the same problem. All of the sudden, no LED light for power, have tried several plugs and made sure connections are tight inside but still no light or power getting to it.

  • Anonymous Dec 06, 2008

    Atlantic Technology 422Sb subwoofer suddenly stopped working. Operator's manual is of no use. I'm hoping it simply needs a new fuse, but there are no instructions.

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Open up the back of your gale 3080 and check the 2 fuses situated near the transformer.They look like 2 silver cylindrical shapes.Check that they have not blown if they have the will cost you around £2 to replace.Better than the 50 quid you will pay when you take it to your hi fi dealer to open up the back of it.

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If your control center is damaged then your sub will not function.

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The Mordaunt Short 309W Sum woofer is an Active Sub woofer, which means it has an internal Amplifier Circuit. In all likelihood some component insude this Amplifier circuitry is faulty. Get a professional Technician to have look. should not really cost you much, unless the Techie knows the cost of Morduant short Speakers and charges you based on this. Cost of Oil change in Ferrari or Beetle is the same, unless the guy tells you that ferraris are costlier, so Oil change is also costlier!

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